informatica con apple2
curve trigonometriche
seno2
http://www.youtube.com/watch?v=ckU4kqWoyR4
sinusoidi
http://www.youtube.com/watch?v=iZCatj7XviI
sinusoide2
http://www.youtube.com/watch?v=MNunD2SXIf4
sinusoide3
http://www.youtube.com/watch?v=bQREdleQSsA
trigonometria
http://www.youtube.com/watch?v=PKdWuO5unNU